path: root/dev/create-release/create-release.sh

#!/usr/bin/env bash

#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

# Quick-and-dirty automation of making maven and binary releases. Not robust at all.
# Publishes releases to Maven and packages/copies binary release artifacts.
# Expects to be run in a totally empty directory.
#
# Options:
#  --skip-create-release	Assume the desired release tag already exists
#  --skip-publish 		Do not publish to Maven central
#  --skip-package		Do not package and upload binary artifacts
# Would be nice to add:
#  - Send output to stderr and have useful logging in stdout

# Note: The following variables must be set before use!
ASF_USERNAME=${ASF_USERNAME:-pwendell}
ASF_PASSWORD=${ASF_PASSWORD:-XXX}
GPG_PASSPHRASE=${GPG_PASSPHRASE:-XXX}
GIT_BRANCH=${GIT_BRANCH:-branch-1.0}
RELEASE_VERSION=${RELEASE_VERSION:-1.2.0}
# Allows publishing under a different version identifier than
# was present in the actual release sources (e.g. rc-X)
PUBLISH_VERSION=${PUBLISH_VERSION:-$RELEASE_VERSION} 
NEXT_VERSION=${NEXT_VERSION:-1.2.1}
RC_NAME=${RC_NAME:-rc2}

M2_REPO=~/.m2/repository
SPARK_REPO=$M2_REPO/org/apache/spark
NEXUS_ROOT=https://repository.apache.org/service/local/staging
NEXUS_PROFILE=d63f592e7eac0 # Profile for Spark staging uploads

if [ -z "$JAVA_HOME" ]; then
  echo "Error: JAVA_HOME is not set, cannot proceed."
  exit -1
fi
JAVA_7_HOME=${JAVA_7_HOME:-$JAVA_HOME}

set -e

GIT_TAG=v$RELEASE_VERSION-$RC_NAME

if [[ ! "$@" =~ --skip-create-release ]]; then
  echo "Creating release commit and publishing to Apache repository"
  # Artifact publishing
  git clone https://$ASF_USERNAME:$ASF_PASSWORD@git-wip-us.apache.org/repos/asf/spark.git \
    -b $GIT_BRANCH
  pushd spark
  export MAVEN_OPTS="-Xmx3g -XX:MaxPermSize=1g -XX:ReservedCodeCacheSize=1g"

  # Create release commits and push them to github
  # NOTE: This is done "eagerly" i.e. we don't check if we can succesfully build
  # or before we coin the release commit. This helps avoid races where
  # other people add commits to this branch while we are in the middle of building.
  cur_ver="${RELEASE_VERSION}-SNAPSHOT"
  rel_ver="${RELEASE_VERSION}"
  next_ver="${NEXT_VERSION}-SNAPSHOT"

  old="^\( \{2,4\}\)<version>${cur_ver}<\/version>$"
  new="\1<version>${rel_ver}<\/version>"
  find . -name pom.xml | grep -v dev | xargs -I {} sed -i \
    -e "s/${old}/${new}/" {}
  find . -name package.scala | grep -v dev | xargs -I {} sed -i \
    -e "s/${old}/${new}/" {}

  git commit -a -m "Preparing Spark release $GIT_TAG"
  echo "Creating tag $GIT_TAG at the head of $GIT_BRANCH"
  git tag $GIT_TAG

  old="^\( \{2,4\}\)<version>${rel_ver}<\/version>$"
  new="\1<version>${next_ver}<\/version>"
  find . -name pom.xml | grep -v dev | xargs -I {} sed -i \
    -e "s/$old/$new/" {}
  find . -name package.scala | grep -v dev | xargs -I {} sed -i \
    -e "s/${old}/${new}/" {}
  git commit -a -m "Preparing development version $next_ver"
  git push origin $GIT_TAG
  git push origin HEAD:$GIT_BRANCH
  popd
  rm -rf spark
fi

if [[ ! "$@" =~ --skip-publish ]]; then
  git clone https://$ASF_USERNAME:$ASF_PASSWORD@git-wip-us.apache.org/repos/asf/spark.git
  pushd spark
  git checkout --force $GIT_TAG 
  
  # Substitute in case published version is different than released
  old="^\( \{2,4\}\)<version>${RELEASE_VERSION}<\/version>$"
  new="\1<version>${PUBLISH_VERSION}<\/version>"
  find . -name pom.xml | grep -v dev | xargs -I {} sed -i \
    -e "s/${old}/${new}/" {}

  # Using Nexus API documented here:
  # https://support.sonatype.com/entries/39720203-Uploading-to-a-Staging-Repository-via-REST-API
  echo "Creating Nexus staging repository"
  repo_request="<promoteRequest><data><description>Apache Spark $GIT_TAG (published as $PUBLISH_VERSION)</description></data></promoteRequest>"
  out=$(curl -X POST -d "$repo_request" -u $ASF_USERNAME:$ASF_PASSWORD \
    -H "Content-Type:application/xml" -v \
    $NEXUS_ROOT/profiles/$NEXUS_PROFILE/start)
  staged_repo_id=$(echo $out | sed -e "s/.*\(orgapachespark-[0-9]\{4\}\).*/\1/")
  echo "Created Nexus staging repository: $staged_repo_id"

  rm -rf $SPARK_REPO

  build/mvn -DskipTests -Pyarn -Phive -Prelease\
    -Phive-thriftserver -Phadoop-2.2 -Pspark-ganglia-lgpl -Pkinesis-asl \
    clean install

  ./dev/change-version-to-2.11.sh
  
  build/mvn -DskipTests -Pyarn -Phive -Prelease\
    -Dscala-2.11 -Phadoop-2.2 -Pspark-ganglia-lgpl -Pkinesis-asl \
    clean install

  ./dev/change-version-to-2.10.sh

  pushd $SPARK_REPO

  # Remove any extra files generated during install
  find . -type f |grep -v \.jar |grep -v \.pom | xargs rm

  echo "Creating hash and signature files"
  for file in $(find . -type f)
  do
    echo $GPG_PASSPHRASE | gpg --passphrase-fd 0 --output $file.asc --detach-sig --armour $file;
    if [ $(command -v md5) ]; then
      # Available on OS X; -q to keep only hash
      md5 -q $file > $file.md5
    else
      # Available on Linux; cut to keep only hash
      md5sum $file | cut -f1 -d' ' > $file.md5
    fi
    shasum -a 1 $file | cut -f1 -d' ' > $file.sha1
  done

  nexus_upload=$NEXUS_ROOT/deployByRepositoryId/$staged_repo_id
  echo "Uplading files to $nexus_upload"
  for file in $(find . -type f)
  do
    # strip leading ./
    file_short=$(echo $file | sed -e "s/\.\///")
    dest_url="$nexus_upload/org/apache/spark/$file_short"
    echo "  Uploading $file_short"
    curl -u $ASF_USERNAME:$ASF_PASSWORD --upload-file $file_short $dest_url
  done

  echo "Closing nexus staging repository"
  repo_request="<promoteRequest><data><stagedRepositoryId>$staged_repo_id</stagedRepositoryId><description>Apache Spark $GIT_TAG (published as $PUBLISH_VERSION)</description></data></promoteRequest>"
  out=$(curl -X POST -d "$repo_request" -u $ASF_USERNAME:$ASF_PASSWORD \
    -H "Content-Type:application/xml" -v \
    $NEXUS_ROOT/profiles/$NEXUS_PROFILE/finish)
  echo "Closed Nexus staging repository: $staged_repo_id"

  popd
  popd
  rm -rf spark
fi

if [[ ! "$@" =~ --skip-package ]]; then
  # Source and binary tarballs
  echo "Packaging release tarballs"
  git clone https://git-wip-us.apache.org/repos/asf/spark.git
  cd spark
  git checkout --force $GIT_TAG
  release_hash=`git rev-parse HEAD`

  rm .gitignore
  rm -rf .git
  cd ..

  cp -r spark spark-$RELEASE_VERSION
  tar cvzf spark-$RELEASE_VERSION.tgz spark-$RELEASE_VERSION
  echo $GPG_PASSPHRASE | gpg --passphrase-fd 0 --armour --output spark-$RELEASE_VERSION.tgz.asc \
    --detach-sig spark-$RELEASE_VERSION.tgz
  echo $GPG_PASSPHRASE | gpg --passphrase-fd 0 --print-md MD5 spark-$RELEASE_VERSION.tgz > \
    spark-$RELEASE_VERSION.tgz.md5
  echo $GPG_PASSPHRASE | gpg --passphrase-fd 0 --print-md SHA512 spark-$RELEASE_VERSION.tgz > \
    spark-$RELEASE_VERSION.tgz.sha
  rm -rf spark-$RELEASE_VERSION
  
  # Updated for each binary build
  make_binary_release() {
    NAME=$1
    FLAGS=$2
    ZINC_PORT=$3
    cp -r spark spark-$RELEASE_VERSION-bin-$NAME
    
    cd spark-$RELEASE_VERSION-bin-$NAME

    # TODO There should probably be a flag to make-distribution to allow 2.11 support
    if [[ $FLAGS == *scala-2.11* ]]; then
      ./dev/change-version-to-2.11.sh
    fi

    export ZINC_PORT=$ZINC_PORT
    echo "Creating distribution: $NAME ($FLAGS)"
    ./make-distribution.sh --name $NAME --tgz $FLAGS -DzincPort=$ZINC_PORT 2>&1 > \
      ../binary-release-$NAME.log
    cd ..
    cp spark-$RELEASE_VERSION-bin-$NAME/spark-$RELEASE_VERSION-bin-$NAME.tgz .

    echo $GPG_PASSPHRASE | gpg --passphrase-fd 0 --armour \
      --output spark-$RELEASE_VERSION-bin-$NAME.tgz.asc \
      --detach-sig spark-$RELEASE_VERSION-bin-$NAME.tgz
    echo $GPG_PASSPHRASE | gpg --passphrase-fd 0 --print-md \
      MD5 spark-$RELEASE_VERSION-bin-$NAME.tgz > \
      spark-$RELEASE_VERSION-bin-$NAME.tgz.md5
    echo $GPG_PASSPHRASE | gpg --passphrase-fd 0 --print-md \
      SHA512 spark-$RELEASE_VERSION-bin-$NAME.tgz > \
      spark-$RELEASE_VERSION-bin-$NAME.tgz.sha
  }

  # We increment the Zinc port each time to avoid OOM's and other craziness if multiple builds
  # share the same Zinc server.
  make_binary_release "hadoop1" "-Psparkr -Phadoop-1 -Phive -Phive-thriftserver" "3030" &
  make_binary_release "hadoop1-scala2.11" "-Psparkr -Phadoop-1 -Phive -Dscala-2.11" "3031" &
  make_binary_release "cdh4" "-Psparkr -Phadoop-1 -Phive -Phive-thriftserver -Dhadoop.version=2.0.0-mr1-cdh4.2.0" "3032" &
  make_binary_release "hadoop2.3" "-Psparkr -Phadoop-2.3 -Phive -Phive-thriftserver -Pyarn" "3033" &
  make_binary_release "hadoop2.4" "-Psparkr -Phadoop-2.4 -Phive -Phive-thriftserver -Pyarn" "3034" &
  make_binary_release "mapr3" "-Pmapr3 -Psparkr -Phive -Phive-thriftserver" "3035" &
  make_binary_release "mapr4" "-Pmapr4 -Psparkr -Pyarn -Phive -Phive-thriftserver" "3036" &
  make_binary_release "hadoop2.4-without-hive" "-Psparkr -Phadoop-2.4 -Pyarn" "3037" &
  wait
  rm -rf spark-$RELEASE_VERSION-bin-*/

  # Copy data
  echo "Copying release tarballs"
  rc_folder=spark-$RELEASE_VERSION-$RC_NAME
  ssh $ASF_USERNAME@people.apache.org \
    mkdir /home/$ASF_USERNAME/public_html/$rc_folder
  scp spark-* \
    $ASF_USERNAME@people.apache.org:/home/$ASF_USERNAME/public_html/$rc_folder/

  # Docs
  cd spark
  sbt/sbt clean
  cd docs
  # Compile docs with Java 7 to use nicer format
  JAVA_HOME="$JAVA_7_HOME" PRODUCTION=1 RELEASE_VERSION="$RELEASE_VERSION" jekyll build
  echo "Copying release documentation"
  rc_docs_folder=${rc_folder}-docs
  ssh $ASF_USERNAME@people.apache.org \
    mkdir /home/$ASF_USERNAME/public_html/$rc_docs_folder
  rsync -r _site/* $ASF_USERNAME@people.apache.org:/home/$ASF_USERNAME/public_html/$rc_docs_folder

  echo "Release $RELEASE_VERSION completed:"
  echo "Git tag:\t $GIT_TAG"
  echo "Release commit:\t $release_hash"
  echo "Binary location:\t http://people.apache.org/~$ASF_USERNAME/$rc_folder"
  echo "Doc location:\t http://people.apache.org/~$ASF_USERNAME/$rc_docs_folder"
fi